CN201371178Y - Leveling machine driven by multi-stage gear - Google Patents
Leveling machine driven by multi-stage gear Download PDFInfo
- Publication number
- CN201371178Y CN201371178Y CN200920050298U CN200920050298U CN201371178Y CN 201371178 Y CN201371178 Y CN 201371178Y CN 200920050298 U CN200920050298 U CN 200920050298U CN 200920050298 U CN200920050298 U CN 200920050298U CN 201371178 Y CN201371178 Y CN 201371178Y
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- gear
- flattening roller
- leveling
- roll wheel
- evener
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Abstract
The utility model relates to a leveling machine driven by a multi-stage gear, which belongs to the technical field of leveling machine. The leveling machine comprises a rack, an upper leveling roller unit and a lower leveling roller unit are arranged inside the rack and respectively connected with an upper gear driving group and a lower gear driving group which are arranged at the two different end of the rack; the upper gear driving group and the lower gear driving group comprises three stages of gears: leveling roller gears, lower medium gears and upper medium gears, the leveling roller gears are fixedly connected at one end of each leveling roller, and every two adjacent leveling roller gears are arranged in a staggered way in the axial direction; each lower medium gear is respectively meshed with two adjacent leveling roller gears, and each leveling roller gear is meshed with a lower medium gear; the upper medium gears are arranged between every two adjacent lower medium gears and respectively meshed with the two adjacent lower medium gears. The leveling machine has the advantage that the roller distance of one line of leveling rollers can be shortened; therefore, the leveling effect is improved.
Description
Technical field:
The utility model relates to the evener technical field, particularly a kind of evener of multi-stage gear transmission.
Background technology:
Gear-driven evener is generally gone to upper and lower by a plurality of flattening rollers forms flattening roller group and following flattening roller group with arranging, constitutes leveling face up and down between the flattening roller group; The gear drive component is located at the different sides of flattening roller group up and down; Power is passed on each flattening roller by described gear drive group, makes on each flattening roller and following flattening roller do to relatively rotate with speed, and thin plate to be flattened is through promptly being flattened with following flattening roller mutual extrusion by last flattening roller behind each flattening roller.
Its gear drive group of existing gear-driven evener generally is made up of the two-stage gear, first order gear is the flattening roller gear that is fixed in the flattening roller end, second level gear is the mesomerism gear that meshes respectively with two adjacent flattening roller gears, and power passes to next flattening roller gear successively by the mesomerism gear between two adjacent flattening roller gears.The evener of this structure too closely touches in order to prevent two adjacent flattening roller gear spacings, so the flattening roller diameter of axle can not be done too for a short time, and the roller spacing of same row's flattening roller can not be too little, and operated by rotary motion is more than 4mm; And the roller spacing size of the leveling effect of evener and same row's flattening roller is closely related, and the roller spacing is big more, and the leveling effect is poor more.Therefore, existing evener exists the roller spacing of same row's flattening roller excessive, and the defective of influence leveling effect.
The utility model content:
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of evener of multi-stage gear transmission, and the roller spacing of the same row's flattening roller of this evener is little, flattens effective.
For achieving the above object, the utility model adopts following technical scheme:
A kind of evener of multi-stage gear transmission, it comprises frame, be articulated with a plurality of flattening rollers in the frame, each flattening roller goes to upper and lower arranges ground composition upward flattening roller group and following flattening roller group, form the adjustable leveling face of a spacing between last flattening roller group and the following flattening roller group, described go up flattening roller group and following flattening roller group respectively be arranged on frame and neither be connected with the lower gear transmission group with the transmission group that cogs of side; Described transmission group and the lower gear transmission group of cogging formed by tertiary gear, and described tertiary gear comprises flattening roller gear, mesomerism gear and last mesomerism gear down; Described flattening roller gear is fixed in each described flattening roller one end, and per two adjacent flattening roller gears axially are staggered along it; Each described down mesomerism gear respectively with two adjacent flattening roller gears engaged, each described flattening roller gear meshes with a following mesomerism gear; The described mesomerism gear of going up is arranged between the per two adjacent following mesomerism gears, and respectively with two adjacent following mesomerism gear engagements.
Wherein, it is right that the feed end of described frame is provided with the gripping roll wheel, and the right lower roll wheel of described gripping roll wheel is connected with motor, and the coaxial driving gear that is connected with of described lower roll wheel one end, described driving gear mesh with a lower transmissioning gear and a upper roll gear respectively; Described lower transmissioning gear and lower gear transmission group be the flattening roller gears engaged of close feed end; Coaxial upper roll wheel one end that is fixed in of described upper roll gear, the described upper roll wheel other end be by the engagement of a gear and a upper transfer gear, and the described upper transfer gear and the transmission group that cogs be the flattening roller gears engaged of close feed end.
Wherein, the right upper roll wheel top of gripping roll wheel is provided with draws material to adjust screw rod, and described to draw material to adjust the screw rod lower end affixed with upper roll wheel, and frame is stretched out in the upper end, and this draws on the material adjustment screw rod and is arranged with the upper roll wheel back-moving spring.
Wherein, described frame is made up of lower bearing bracket that is hinged and upper spider, and its hinge is arranged on the discharge end of frame; The die joint of described lower bearing bracket and upper spider is a leveling face.
Wherein, the free end of described lower bearing bracket is provided with locking device, and the free end of described upper spider is held on the free end of lower bearing bracket by described locking device.
Wherein, the described upward flattening roller group and the transmission group that cogs all are arranged on and flatten on one in the seat, and the described seat that upward flattens is hung in the described upper spider movably by the connecting rod that is fixed in its top; The end that described connecting rod is connected with upper spider is provided with leveling seat back-moving spring.
Wherein, described upper spider is bolted with adjusting screw(rod) above last leveling seat, and described adjusting screw(rod) lower end is pressed on the leveling seat end face, and the end that this adjusting screw(rod) stretches out upper spider is provided with the dial that indicates the adjusting degree of depth.
Wherein, the quantity of described flattening roller is no less than 7.
Further, the quantity of described flattening roller is 11 or 19.
The utility model beneficial effect is: of the present utility model go up flattening roller group and following flattening roller group respectively be arranged on frame and neither be connected with the lower gear transmission group with the transmission group that cogs of side; Described transmission group and the lower gear transmission group of cogging formed by tertiary gear, and described tertiary gear comprises flattening roller gear, mesomerism gear and last mesomerism gear down; Described flattening roller gear is fixed in each described flattening roller one end, and per two adjacent flattening roller gears axially are staggered along it; Each described down mesomerism gear respectively with two adjacent flattening roller gears engaged, each described flattening roller gear meshes with a following mesomerism gear; The described mesomerism gear of going up is arranged between the per two adjacent following mesomerism gears, and respectively with two adjacent following mesomerism gear engagements.As can be seen, described flattening roller rotates by the flattening roller gear and drives, the power transmission line of flattening roller gear has two, and a transfer route is to be rotated by mesomerism gear under the flattening roller gear driven, and this time mesomerism gear drives next flattening roller gear and rotates and the realization transmission of power; Another route is by n flattening roller gear driven m mesomerism gear rotation down, this time mesomerism gear drives goes up the mesomerism gear rotation, should go up mesomerism gear and drive m+1 mesomerism gear rotation down, mesomerism gear drives n+2 and n+3 flattening roller gear rotation under described m+1, thereby realizes that power transmits between each flattening roller.No matter which bar route is because two adjacent flattening roller gears axially are staggered along it, so adjacent flattening roller gear is can be because of the roller spacing of flattening roller not little and touch; So the roller spacing of same row's flattening roller can be reduced, thereby improves the leveling effect.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is left views of accompanying drawing 1;
Accompanying drawing 3 is along the cutaway view of C-C to expansion in the accompanying drawing 1;
Accompanying drawing 4 is the partial enlarged drawings at A place in the accompanying drawing 1.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in accompanying drawing 1 and the accompanying drawing 3, a kind of evener of multi-stage gear transmission, it comprises frame, be articulated with a plurality of flattening rollers in the frame, each flattening roller goes to upper and lower arranges ground composition upward flattening roller group 18 and following flattening roller group 17, form leveling face between last flattening roller group 18 and the following flattening roller group 17, described go up flattening roller group 18 and following flattening roller group 17 respectively be arranged on frame and neither be connected with the lower gear transmission group with the transmission group that cogs of side; Described transmission group and the lower gear transmission group of cogging formed by tertiary gear, and described tertiary gear comprises flattening roller gear 2, mesomerism gear 3 and last mesomerism gear 4 down; Described flattening roller gear 2 is fixed in each described flattening roller one end, and per two adjacent flattening roller gears 2 axially are staggered along it; Each described mesomerism gear 3 down meshes with two adjacent flattening roller gears 2 respectively, each described flattening roller gear 2 and following mesomerism gear 3 engagements; The described mesomerism gear 4 of going up is arranged between the per two adjacent following mesomerism gears 3, and respectively with two adjacent following mesomerism gear 3 engagements.
See shown in accompanying drawing 1 and the accompanying drawing 2 that it is right that the feed end of the described frame of present embodiment is provided with the gripping roll wheel, the right lower roll wheel 51 of described gripping roll wheel is connected with motor, and lower roll wheel 51 is connected with motor by a sprocket wheel 19 in the present embodiment; The coaxial driving gear 7 that is connected with of described lower roll wheel 51 1 ends, described driving gear 7 mesh with a lower transmissioning gear 61 and a upper roll gear 8 respectively; Described lower transmissioning gear 61 and lower gear transmission group be flattening roller gear 2 engagements of close feed end; Described upper roll gear 8 coaxial right upper roll wheel 52 1 ends of described gripping roll wheel that are fixed in, described upper roll wheel 52 other ends are by a gear and a upper transfer gear 62 engagement, described upper transfer gear 62 with cog transmission group the flattening roller gear 2 of close feed end mesh.
In use, motor rotates, driving described sprocket wheel 19 rotates, this sprocket wheel 19 drives lower roll wheel 51 and rotates, make to be fixed in that driving gear 7 rotates synchronously on the lower roll wheel 51, thereby drive lower transmissioning gear 61 and upper roll gear 8 is rotated, upper roll gear 8 drives upper roll wheels 52 and rotates, thereby realize described gripping roll wheel to relatively rotating, the pulling material moves to the leveling end from feed end.
The transmission of power of the described lower gear transmission group of present embodiment is achieved in that lower transmissioning gear 61 rotates, and drives the flattening roller gear 2 that is engaged with and rotates; With 1st the flattening roller gear 2 of this flattening roller gear 2 for following flattening roller group 17, this flattening roller gear 2 drives the 1st the following mesomerism gear 3 that is engaged with and rotates, the 1st following mesomerism gear 3 drives the 2nd flattening roller gear 2 and the 1st upward mesomerism gear 4 rotations respectively, go up mesomerism gear 4 for the 1st and drive the 2nd following mesomerism gear 3 rotations, the 2nd following mesomerism gear 3 drives the 3rd and the 4th flattening roller gear 2 rotations respectively, the 4th flattening roller gear 2 drives the 3rd following mesomerism gear 3 and rotates, by that analogy, power at the transfer route of lower gear transmission group is: n flattening roller gear 2 drives m mesomerism gear 3 rotations down, this time mesomerism gear 3 drives goes up mesomerism gear 4 rotations, should go up the individual mesomerism gear down 3 of mesomerism gear 4 drive m+1 rotates, n+2 and n+3 flattening roller gear 2 of mesomerism gear 3 drives rotates under described m+1, thereby realize power in 2 transmission of each flattening roller gear, each flattening roller of flattening roller group 17 rotates thereby drive down.
The transmission of power of the described transmission group that cogs of present embodiment is achieved in that described upper roll wheel 52 rotates, and drive with the upper transfer gear 62 of the gears engaged that is fixed in upper roll wheel 52 1 ends and rotate, this upper transfer gear 62 drives flattening roller gear 2 rotations of close feed end of transmission group that cog; Transmission of power is to this flattening roller gear 2, and is identical at the transfer route of lower gear transmission group with power in the transmission of the transmission group that cogs, and rotates thereby drive each flattening roller of going up flattening roller group 18.
After the material of plate-shaped is entered by evener feed end described in the utility model, through described gripping roll wheel to clamping and deliver in the leveling face of 17 of flattening roller groups up and down, push and flattened through the rolling of last flattening roller group 18 and following flattening roller group 17, finish the operation of material leveling after discharge end is sent evener.
See shown in the accompanying drawing 3 that because two adjacent flattening roller gears 2 axially are staggered along it, promptly same row's adjacent two flattening roller gears 2 one in front and one in back distribute vertically, this two flattening rollers gear 2 is non-intersect; So adjacent flattening roller gear 2 is can be because of the roller spacing of flattening roller not little and touch; So the roller spacing of same row's flattening roller can be decreased to 0.2～1mm, to compare with the roller spacing more than the existing 4mm, its leveling effect of evener described in the utility model improves greatly.
See that right upper roll wheel 52 tops of the described gripping roll of accompanying drawing 1 and accompanying drawing 2 present embodiments wheel are provided with and draw material to adjust screw rod 9, described draw material adjust screw rod 9 lower ends and upper roll wheel 52 affixed, frame is stretched out in the upper end, and this draws material to adjust on the screw rod 9 and is arranged with upper roll wheel back-moving spring 91.This draws material to adjust screw rod 9 and in order to adjust the gripping roll wheel chucking power to material is provided with, and described gripping roll wheel is to being to produce bigger rolling friction by upper roll wheel 52 and lower roll wheel 51 pressing materials, moves and realizes drawing the material function thereby drive material.In the production, the thickness difference of material, then the spacing of upper roll wheel 52 and lower roll wheel 51 also must be adjusted, thereby keeps the extruding to the different-thickness material, adjusts screw rod 9 so the described material that draws is set.When needing less spacing, turn and draw material to adjust screw rod 9, described upper roll wheel 52 is descended and close lower roll wheel 51; Otherwise, when needing bigger spacing, oppositely turn and draw material to adjust screw rod 9, draw material to adjust screw rod 9 and under the elastic force effect of upper roll wheel back-moving spring 91, rise, and drive that described upper roll wheel 52 rises and away from lower roll wheel 51.More steady for the lifting that makes described upper roll wheel 52, present embodiment is being provided with two described material that draw and is adjusting screw rods 9 at place, close upper roll wheel 52 two ends, and during use, two are drawn material adjustment screw rod 9 to turn simultaneously.
The described frame of present embodiment is made up of lower bearing bracket 11 that is hinged and upper spider 12, and its hinge is arranged on the discharge end of frame; The die joint of described lower bearing bracket 11 and upper spider 12 is a leveling face.Wherein, last flattening roller group 18, upper transfer gear 62 and the right upper roll wheel 52 of gripping roll wheel all are arranged on the upper spider 12; And flattening roller group 17, lower transmissioning gear 61 and the right lower roll wheel 51 of gripping roll wheel all are arranged on the lower bearing bracket 11 down.
Wherein, the free end of described lower bearing bracket 11 is provided with locking device 10, and the free end of described upper spider 12 is held on the free end of lower bearing bracket 11 by described locking device 10.
Evener in use need keep the cleaning of flattening roller, otherwise can stay impression on the product that processes, yet in process, have unavoidably foreign material such as chip enter described on flattening roller group 18 or down in the flattening roller group 17, influence flattens effect on the one hand, cause obstruction also on the other hand the running of flattening roller, so need cleaning in time; The described upper spider 12 of present embodiment is articulated on the lower bearing bracket 11, and lower bearing bracket 11 starts relatively; When evener is worked, put down upper spider 12, the free end of upper spider 12 is pressed together on the lower bearing bracket 11, by described locking device 10 lockings, then evener runs well, and material is flattened processing again; When needing the cleaning evener inner, unclamp locking device 10, start the free end of described upper spider 12, upper spider 12 is rotated around the hinge place, expose each flattening roller, with easy cleaning.
See shown in the accompanying drawing 1 that present embodiment is described to be gone up flattening roller group 18 and the transmission group that cogs and all be arranged on one in the leveling seat 13, the described leveling seat 13 gone up is hung in the described upper spider 12 movably by the connecting rod 14 that is fixed in its top; The end that described connecting rod 14 is connected with upper spider 12 is provided with leveling seat back-moving spring 15.
See shown in the accompanying drawing 4, the described upper spider 12 of present embodiment is bolted with adjusting screw(rod) 16 above last leveling seat 13, the lower end 161 of described adjusting screw(rod) 16 is pressed on leveling seat 13 end faces, and the end that this adjusting screw(rod) 16 stretches out upper spider 12 is provided with the dial that indicates the adjusting degree of depth.Like this, the relative distance between last flattening roller group 18 and the following flattening roller group 17, that is leveling thickness can fine adjustment.During use, choose the number of turns that turns of adjusting screw(rod) 16 by the scale value of described dial, can accurately control the drilling depth distance of described adjusting screw(rod) 16, thereby make the described distance that leveling seat 13 rises or the decline scale value is indicated that goes up, wherein, descend, can turn adjusting screw(rod) 16 for making leveling seat 13, because the lower end 161 of adjusting screw(rod) 16 is tight against the described end face of going up leveling seat 13, then goes up leveling seat 13 and under the promotion of adjusting screw(rod) 16, descend; Otherwise, rise for making leveling seat 13, then oppositely turn adjusting screw(rod) 16, adjusting screw(rod) 16 rises, and its lower end 161 no longer compresses leveling seat 13, and this moment is described goes up upwards rise under the elastic force effect of leveling seat 13 leveling seat back-moving spring 15 on described.In order to make described lifting of going up leveling seat 13 more steady, present embodiment is provided with four described adjusting screw(rod)s 16 at last leveling seat 13 near four jiaos of places, like this, control the drilling depth of each adjusting screw(rod) 16, not only can form the equidistant leveling space of each point between last flattening roller group 18 and the following flattening roller group 17, can also form trumpet-shaped leveling space, further enlarge the scope of application of this evener.
The quantity of the described flattening roller of present embodiment is no less than 7, and even more preferably 19, this is in order to make material produce preferable leveling effect by each flattening roller the time; Certainly, if material material hardness is lower, be easy to be flattened, quantity that also can flattening roller is set to 11.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (10)
1, a kind of evener of multi-stage gear transmission, it comprises frame, be articulated with a plurality of flattening rollers in the frame, each flattening roller is presented, upward flattening roller group (18) and following flattening roller group (17) are formed in following arrangement ground, form leveling face between last flattening roller group (18) and the following flattening roller group (17), described go up flattening roller group (18) and following flattening roller group (17) respectively be arranged on frame and neither be connected with the lower gear transmission group with the transmission group that cogs of side, it is characterized in that: described transmission group and the lower gear transmission group of cogging formed by tertiary gear, and described tertiary gear comprises flattening roller gear (2), following mesomerism gear (3) and last mesomerism gear (4);
Each described flattening roller gear (2) is fixed in each described flattening roller one end, and per two adjacent flattening roller gears (2) axially are staggered along it;
Each described mesomerism gear (3) down meshes with two adjacent flattening roller gears (2) respectively, each described flattening roller gear (2) and a following mesomerism gear (3) engagement;
The described mesomerism gear (4) of going up is arranged between the per two adjacent following mesomerism gears (3), and respectively with two adjacent following mesomerism gear (3) engagements.
2, the evener of a kind of multi-stage gear transmission according to claim 1, it is characterized in that: it is right that the feed end of described frame is provided with the gripping roll wheel, the right lower roll wheel (51) of described gripping roll wheel is connected with motor, the coaxial driving gear (7) that is connected with of described lower roll wheel (51) one ends, described driving gear (7) mesh with a lower transmissioning gear (61) and a upper roll gear (8) respectively; Described lower transmissioning gear (61) and lower gear transmission group be flattening roller gear (2) engagement of close feed end; Coaxial right upper roll wheel (52) one ends of described gripping roll wheel that are fixed in of described upper roll gear (8), described upper roll wheel (52) other end is by the engagement of a gear and a upper transfer gear (62), described upper transfer gear (62) with cog transmission group the flattening roller gear (2) of close feed end mesh.
3, the evener of a kind of multi-stage gear transmission according to claim 2, it is characterized in that: right upper roll wheel (52) top of gripping roll wheel is provided with draws material to adjust screw rod (9), described draw material adjust screw rod (9) lower end and upper roll wheel (52) affixed, frame is stretched out in the upper end, and this draws material to adjust on the screw rod (9) and is arranged with upper roll wheel back-moving spring (91).
4, the evener of a kind of multi-stage gear transmission according to claim 1 is characterized in that: described frame is made up of lower bearing bracket that is hinged (11) and upper spider (12), and its hinge is arranged on the discharge end of frame; The die joint of described lower bearing bracket (11) and upper spider (12) is a leveling face.
5, the evener of a kind of multi-stage gear transmission according to claim 4, it is characterized in that: the free end of described lower bearing bracket (11) is provided with locking device (10), and the free end of described upper spider (12) is held on the free end of lower bearing bracket (11) by described locking device (10).
6, the evener of a kind of multi-stage gear transmission according to claim 4, it is characterized in that: the described upward flattening roller group (18) and the transmission group that cogs all are arranged on and flatten on one in the seat (13), and described upward leveling (13) is hung in the described upper spider (12) movably by the connecting rod (14) that is fixed in its top; The end that described connecting rod (14) is connected with upper spider (12) is provided with leveling seat back-moving spring (15).
7, the evener of a kind of multi-stage gear transmission according to claim 6, it is characterized in that: described upper spider (12) is bolted with adjusting screw(rod) (16) in last leveling seat (13) top, the lower end (161) of described adjusting screw(rod) (16) is pressed on leveling seat (13) end face, and the end that this adjusting screw(rod) (16) stretches out upper spider (12) is provided with the dial that indicates the adjusting degree of depth.
8, the evener of a kind of multi-stage gear transmission according to claim 1 is characterized in that: the quantity of described flattening roller is no less than 7.
9, the evener of a kind of multi-stage gear transmission according to claim 8 is characterized in that: the quantity of described flattening roller is 11.
10, the evener of a kind of multi-stage gear transmission according to claim 8 is characterized in that: the quantity of described flattening roller is 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920050298U CN201371178Y (en) | 2009-01-16 | 2009-01-16 | Leveling machine driven by multi-stage gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920050298U CN201371178Y (en) | 2009-01-16 | 2009-01-16 | Leveling machine driven by multi-stage gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371178Y true CN201371178Y (en) | 2009-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920050298U Expired - Fee Related CN201371178Y (en) | 2009-01-16 | 2009-01-16 | Leveling machine driven by multi-stage gear |
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| CN (1) | CN201371178Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909240A (en) * | 2012-10-26 | 2013-02-06 | 南京新立讯电器有限责任公司 | Leveler |
| CN103846315A (en) * | 2014-03-04 | 2014-06-11 | 南通恒鼎重型机床有限公司 | Pull rod screwdown leveler |
| CN104226736A (en) * | 2014-09-05 | 2014-12-24 | 济南艺高数控机械有限公司 | Precision screen plate leveling machine |
| CN104707809A (en) * | 2015-02-16 | 2015-06-17 | 宁波格林美孚新材料科技有限公司 | Cleaning device suitable for batch foaming microporous sheet leveling device |
| CN109158445A (en) * | 2018-08-27 | 2019-01-08 | 安徽千载佳科技有限公司 | A kind of automatic uncoiler of hardware machinery processing |
| CN112077173A (en) * | 2020-10-10 | 2020-12-15 | 伟时电子股份有限公司 | Leveling roller interval adjusting mechanism of leveling machine |
-
2009
- 2009-01-16 CN CN200920050298U patent/CN201371178Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909240A (en) * | 2012-10-26 | 2013-02-06 | 南京新立讯电器有限责任公司 | Leveler |
| CN102909240B (en) * | 2012-10-26 | 2015-04-15 | 南京新立讯电器有限责任公司 | Leveler |
| CN103846315A (en) * | 2014-03-04 | 2014-06-11 | 南通恒鼎重型机床有限公司 | Pull rod screwdown leveler |
| CN103846315B (en) * | 2014-03-04 | 2016-05-25 | 南通恒鼎重型机床有限公司 | Pull bar is depressed level(l)ing machine |
| CN104226736A (en) * | 2014-09-05 | 2014-12-24 | 济南艺高数控机械有限公司 | Precision screen plate leveling machine |
| CN104226736B (en) * | 2014-09-05 | 2016-02-24 | 济南艺高数控机械有限公司 | A kind of accurate web plate levelling machine |
| CN104707809A (en) * | 2015-02-16 | 2015-06-17 | 宁波格林美孚新材料科技有限公司 | Cleaning device suitable for batch foaming microporous sheet leveling device |
| CN109158445A (en) * | 2018-08-27 | 2019-01-08 | 安徽千载佳科技有限公司 | A kind of automatic uncoiler of hardware machinery processing |
| CN112077173A (en) * | 2020-10-10 | 2020-12-15 | 伟时电子股份有限公司 | Leveling roller interval adjusting mechanism of leveling machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20140116 |